Watch dial



FIG. 1 is front elevational view of an ornamental design for a watch dial according to the present invention;

FIG. 2 is a perspective view of the watch dial of FIG. 1;

FIG. 3 is bottom plan view of the watch dial of FIG. 1;

FIG. 4 is top plan view of the watch dial of FIG. 1;

FIG. 5 is a left side elevational view of the watch dial of FIG. 1;

FIG. 6 is a right side elevational view of the watch dial of FIG. 1; and,

FIG. 7 is a rear elevational view of the watch dial of FIG. 1. 

CLAIM The ornamental design for a watch dial, as shown and described. 